Q.The compensating winding in a dc machine is located

  • AIn armature slots for compensation of the armature reaction
  • BOn commutating poles for improving commutation
  • COn the pole shoes for avoiding for flashover at the commutator surface 
  • DOn pole shoes to avoid the sparking at the brushes 
Correct Answer : (C)

On the pole shoes for avoiding for flashover at the commutator surface 

Hints :

The compensating winding in a dc machine is located On the pole shoes for avoiding for flashover at the commutator surface.

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